Hi I have a page that inserts data into a oracle table using a oracle stored procedure via php. However when the php runs I get the following error: Warning: oci_execute() [function.oci-execute]: ORA-06550: line 2, column 7: PLS-00553: character set name is not recognized ORA-06550: line 0, column 0: PL/SQL: Compilation unit analysis terminated in /nfs/rcs/www/webdocs/research/rsr/staff/dev/rae-mypubs1.php on line 121 Does anyone know why this is occurring? Regards David